Live US dealer listings Median-priced benchmark Updated 2026-10-19
Market price · Used 2020 Mazda MX-5 100 listings tracked

Used 2020 Mazda MX-5 Price in the US

A used 2020 Mazda MX-5 in the US typically lists for $23,990–$27,974, with a median asking price of $25,998 across 100 active US dealer listings (as of 2026-10-19). The cheapest one listed right now is $15,000, a 2020 Grand Touring in Rocky Mount, MO — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2020 Mazda MX-5 · asking prices100 listings
$19k$30k
Typical range
$23,990 – $27,974
Median
$25,998
Cheapest 5%
under $19,394
Cheapest listed now
$15,000

Browse by model year

typical price per year
More years (19)

Cheapest 10 listed right now

ranked by price
  1. $15,000
    2020 Mazda MX-5 Grand Touring
    66,433 mi · Rocky Mount, MO · Ozark Motorcars
    View listing →
  2. 2020 Mazda MX-5
    $16,199
    2020 Mazda MX-5 Sport
    88,655 mi · Greensboro, NC · Sebar Inc.
    View listing →
  3. 2020 Mazda MX-5
    $18,500
    2020 Mazda MX-5 Grand Touring
    81,974 mi · Lakewood, CO · Mile High Auto Sales
    View listing →
  4. 2020 Mazda MX-5
    $19,050
    2020 Mazda MX-5 Sport
    59,290 mi · Winston Salem, NC · Credit Union Auto Marketplace
    View listing →
  5. 2020 Mazda MX-5
    $19,189
    2020 Mazda MX-5 Sport
    77,356 mi · Casa Grande, AZ · Jerry Seiner Chrysler Dodge Jeep RAM
    View listing →
  6. 2020 Mazda MX-5
    $19,405
    2020 Mazda MX-5 Club
    105,034 mi · Gilroy, CA · Freeway Toyota of Gilroy
    View listing →
  7. $19,990
    2020 Mazda MX-5 Grand Touring
    63,759 mi · Graham, NC · Cash For Cars
    View listing →
  8. 2020 Mazda MX-5
    $19,995
    2020 Mazda MX-5 Club
    21,984 mi · Garfield, NJ · Urban Motors Collection
    View listing →
  9. 2020 Mazda MX-5
    $20,990
    2020 Mazda MX-5 Grand Touring
    63,395 mi · Winter Park, FL · Fields BMW Winter Park
    View listing →
  10. 2020 Mazda MX-5
    $20,995
    2020 Mazda MX-5 Club
    78,471 mi · Loganville, GA · Jet's Auto Sales
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2020 Mazda MX-5 asks $23,990–$27,974. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2020 Mazda MX-5 cost?

A used 2020 Mazda MX-5 in the US typically lists for $23,990 to $27,974, with a median asking price of $25,998 across 100 active US dealer listings. Nine in ten are priced between $19,394 and $29,988 (as of 2026-10-19, source: UnderMarket Cars).

Is $26,000 a good price for a used 2020 Mazda MX-5?

That sits at about the market median ($25,998) for a used 2020 Mazda MX-5. Under $23,990 puts you in the cheapest quarter of active US listings and under $19,394 in the cheapest 5%; above $29,988 is the priciest 5% (as of 2026-10-19).

What is the cheapest used 2020 Mazda MX-5 for sale right now?

$15,000 — a 2020 Mazda MX-5 Grand Touring in Rocky Mount, MO, $10,998 under the median (as of 2026-10-19).

Are these MSRP or real asking prices?

Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.

How often are prices updated?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2020 Mazda MX-5 page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.

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Prices updated 2026-10-19. Data covers active dealer listings across the USA.